Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3397 5897 d 6 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3343 5921 d 3 h decky /branches/sparc/ add sparc branch  
2570 6241 d 5 h jermar /trunk/uspace/lib/libc/generic/io/ Fix a bug in interpretation of precision when printing strings. Fix cstyle.  
2479 6344 d 6 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2230 6419 d 3 h jermar /trunk/uspace/ Remove printf() serialization from thread1 test in tester.
The agreement among developers seems to be that:
- there _must_ be a futex to serialize access to printf()
- there _must_ be pseudo thread serialization in printf()
- the best place for this is vprintf(), the one that goes to console		  
2229 6419 d 6 h jermar /trunk/ Revert some of the changes introduced in revision 2209.
I think it is not correct to remove serialization of pseudo threads in printf_core.c.
With thread-level futex serialization, several pseudo threads running in one thread could easily deadlock
the task.

Add a dedicated futex serialization to thread1.c test only.		  
2209 6421 d 2 h decky /trunk/uspace/ use futex instead of pthread serialization
synchronize only output to stdout
cleanup		  
2071 6500 d 23 h jermar /trunk/ (c) versus (C)  
2070 6501 d 7 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
1866 6635 d 23 h jermar /trunk/uspace/ Indentation and formatting facelift for libc.
Libc headers now have C99 compliant guards.		  
1787 6691 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1653 6725 d 0 h cejka /uspace/trunk/ Doxygen comments.  
1617 6726 d 3 h cejka /uspace/trunk/libc/generic/io/ Printf return value fix ported from kernel to uspace.  
1616 6726 d 3 h palkovsky /uspace/trunk/ Fixed console disconnect.
Added serialization to printf.		  
1444 6734 d 6 h cejka /uspace/trunk/libc/generic/io/ Fixed wrong doxygen formating.  
1272 6761 d 8 h cejka /uspace/trunk/libc/generic/io/ Comments update.  
1234 6768 d 23 h cejka /uspace/trunk/libc/ Another version of printf function, now with support for sprintf, snprintf and v*printf functions.  
1199 6776 d 5 h cejka /uspace/trunk/libc/generic/io/ Update comments in printf.  
1197 6777 d 6 h cejka /uspace/trunk/ Bugfix in printf, some support for testing.  
1173 6781 d 9 h cejka /uspace/trunk/libc/ Printf support for width and precision modifiers.
Several necessary helping functions added.		  

←Prev12Next→

Show All